• Nurs Manag (Harrow) · Aug 2014

    Vantage point - Early warning flaws.

    • Donna Swinden.
    • Tees, Esk and Wear Valleys NHS Foundation Trust.
    • Nurs Manag (Harrow). 2014 Aug 28; 21 (5): 13.

    AbstractUSING AN EARLY warning score (EWS) system should improve the detection of acutely deteriorating patients. Under such a system, a score is allocated to each of six physiological measurements including respiratory rate and oxygen saturations, which are aggregated to produce an overall score. An aggregated score of seven or higher prompts nursing staff to refer a patient for emergency assessment.

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